/* Reset CSS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  line-height: 1.5;
  color: #333;
  background-color: #f5f7fa;
}

#app {
  height: 100%;
}

/* 移除列表样式 */
ul, ol {
  list-style: none;
}

/* 移除链接下划线 */
a {
  text-decoration: none;
  color: inherit;
}

/* 移除按钮默认样式 */
button, input, select, textarea {
  font: inherit;
  color: inherit;
  border: none;
  outline: none;
}

/* 移除表格边框间距 */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* 移除图片默认间距 */
img {
  vertical-align: middle;
  max-width: 100%;
  height: auto;
} 